Zhangjiagang 17s Commerce Co., Ltd is a manufacturer of filter felt, filter bags and cages for baghouse dust collection, especially the star/ pleat bag and cage. Zhangjiagang 17s Commerce Co.,ltd is a focusing on product and its quality. After years\' effort and development, now we have become one of the leading dust filter bag and cage, manufacturers and supplies in China, star/pleat cage and bag particularly. We supply \"one stop\" dust filter product chain, filter media/felt, filter bag and filter cage.